METHYL BLUE For Microscopy |
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HomeLaboratory ChemicalsBiological Stains and Dyes |
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SYNONYMS : COTTON BLUE, HELVETIA BLUE, ACID BLUE 93 |
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Article No. |
04630 |
Grade |
For Microscopy |
Purity |
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CAS No. |
28983-56-4 |
Molecular Formula |
C37H27N3O9S3Na2 |
Molecular Weight |
799.81 |
H.S. Code |
3204.9000 |
Shelf Life |
5 Years |
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C.I.No.42780 |
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Specifications |
Appearance |
Bluish black powder
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Absorption maximum in 0.005M, HCI |
595 - 605 nm |
Specific absorptivity in 0.005M, HCI |
675 - 1125 |
Loss on drying (at 110 deg C) |
Max 7% |
Suitability of microscopy |
Passes test |
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Packings |
00025 25 g
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00100 100 g |
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Safety Information
and Hazard Symbols |
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Symbol: GHS07 Signal Word: Warning Hazardous Statement: H302-H315-H319-H335 Precaution Statement: P261-P305 + P351 + P338
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Revision Date
: 27-Jan-2014 |
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